Intelligence

We use the most commonly administered intelligence quotient (IQ) test, the Wechsler Adult Intelligence Scale, now in its Fourth Edition (WAIS-IV). It generally takes us about an hour and a half to administer it and it can be taken by anyone 16 and up. Children are administered their own version of the IQ test, Wechsler Intelligence Scale for Children (WISC-IV). We use other tests for recent immigrants and those who are not familiar with American culture.